/*
 * FreeRTOS V202212.00
 * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * https://www.FreeRTOS.org
 * https://github.com/FreeRTOS
 *
 */

#include <stdint.h>

/* FreeRTOS includes. */
#include "FreeRTOS.h"
#include "task.h"

BaseType_t xPrepareTaskLists( TaskHandle_t * xTask );

/*
 * We assume `uxNewPriority` to be a valid priority (avoids failed assert).
 * The harness test first calls two functions included in the tasks.c file
 * that initialize the task lists and other global variables
 */
void harness()
{
    TaskHandle_t xTask;
    UBaseType_t uxNewPriority;
    BaseType_t xTasksPrepared;

    __CPROVER_assume( uxNewPriority < configMAX_PRIORITIES );

    xTasksPrepared = xPrepareTaskLists( &xTask );

    /* Check that this second invocation of xPrepareTaskLists is needed. */
    if( xPrepareTaskLists( &xTask ) != pdFAIL )
    {
        vTaskPrioritySet( xTask, uxNewPriority );
    }
}
